import { defineConfig } from "vite";
import vue from "@vitejs/plugin-vue";
import path from "path";
import postCssPxToRem from "postcss-pxtorem";
import AutoImport from "unplugin-auto-import/vite";
import Components from "unplugin-vue-components/vite";
import { VantResolver } from "@vant/auto-import-resolver";

// https://vitejs.dev/config/
export default defineConfig({
  plugins: [
    vue(),
    AutoImport({
      resolvers: [VantResolver()],
    }),
    Components({
      resolvers: [VantResolver()],
    }),
  ],
  base: "./",
  resolve: {
    alias: {
      "@": path.join(__dirname, "./src"), // path记得引入
    },
  },
  css: {
    postcss: {
      plugins: [
        postCssPxToRem({
          rootValue: 37.5, // （设计稿/10）1rem的大小
          propList: ["*", "!border", "!font-size"], // 除 border/font-size 外所有px 转 rem
        }),
      ],
    },
  },
});
